cotcweb.com - dns.ninja

`cotcweb.com`

DNSSEC	⚠️ Not signed
A	209.17.116.163^{🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
NS	`ns19.worldnic.com` ⭐
		A	162.159.26.214^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns20.worldnic.com`
		A	162.159.27.150^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`cotcweb-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS19.WORLDNIC.com`namehost@WORLDNIC.com serial=123042115

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783779497

WOT: SAFE (60/100)

Subdomains

www.cotcweb.com

Same first word

cotcweb.com

Similar names

ctocweb.com

DNS History

11 records (4 active, 7 former)

○NSns0.dnsmadeeasy.com2015-06-28 → 2016-12-29 · 4 obs

● 2015-06-28 10:05:34
● 2016-12-29 03:56:30
○ 2026-04-08 19:10:46
○ 2026-07-11 14:38:34

○NSns1.dnsmadeeasy.com2015-06-28 → 2016-12-29 · 4 obs

● 2015-06-28 10:05:34
● 2016-12-29 03:56:30
○ 2026-04-08 19:10:46
○ 2026-07-11 14:38:34

●NSns19.worldnic.com2026-04-08 → 2026-07-11 · 3 obs

○ 2016-12-29 03:56:30
● 2026-04-08 19:10:46
● 2026-07-11 14:38:34

○NSns2.dnsmadeeasy.com2015-06-28 → 2016-12-29 · 4 obs

● 2015-06-28 10:05:34
● 2016-12-29 03:56:30
○ 2026-04-08 19:10:46
○ 2026-07-11 14:38:34

●NSns20.worldnic.com2026-04-08 → 2026-07-11 · 3 obs

○ 2016-12-29 03:56:30
● 2026-04-08 19:10:46
● 2026-07-11 14:38:34

○NSns3.dnsmadeeasy.com2015-06-28 → 2016-12-29 · 4 obs

● 2015-06-28 10:05:34
● 2016-12-29 03:56:30
○ 2026-04-08 19:10:46
○ 2026-07-11 14:38:34

○NSns4.dnsmadeeasy.com2015-06-28 → 2016-12-29 · 4 obs

● 2015-06-28 10:05:34
● 2016-12-29 03:56:30
○ 2026-04-08 19:10:46
○ 2026-07-11 14:38:34

●MXcotcweb-com.mail.protection.outlook.com2026-04-08 → 2026-07-11 · 3 obs

○ 2016-12-29 03:56:30
● 2026-04-08 19:10:46
● 2026-07-11 14:38:34

○MXmail.cotcweb.com2015-06-28 → 2016-12-29 · 4 obs

● 2015-06-28 10:05:34
● 2016-12-29 03:56:30
○ 2026-04-08 19:10:46
○ 2026-07-11 14:38:34

●A209.17.116.1632026-04-08 → 2026-07-11 · 3 obs

○ 2016-12-29 03:56:30
● 2026-04-08 19:10:46
● 2026-07-11 14:38:34

○A70.166.56.992015-06-28 → 2016-12-29 · 4 obs

● 2015-06-28 10:05:34
● 2016-12-29 03:56:30
○ 2026-04-08 19:10:46
○ 2026-07-11 14:38:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
cotcweb.com	ns19.worldnic.com, ns20.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.214

NS records: ns19.worldnic.com, ns20.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotcweb.com (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.17.116.163`
NS	2	`ns19.worldnic.com, ns20.worldnic.com`
MX	1	`cotcweb-com.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS19.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns19.worldnic.com, ns20.worldnic.com)

Analysis

Hierarchy

cotcweb.com is a parent domain of www.cotcweb.com.

IP Addresses

cotcweb.com directs to one IP number, which is 209.17.116.163.

Among the host names that share IP numbers with cotcweb.com are nuaire.cz, mail.airchartering.com, a.ns.cherylesanderson.com and two others.

Name Servers

The NS records for cotcweb.com delegate to ns19.worldnic.com and ns20.worldnic.com.

cotcweb.com has the same name server delegation as a number of other domains, such as mmcyardi.com, hiway101.com, mrsasinc.com and two more.

ns19.worldnic.com and ns20.worldnic.com each resolve to one IP number: ns19.worldnic.com points to 162.159.26.214 and ns20.worldnic.com points to 162.159.27.150.

Mail Servers

cotcweb.com routes its mail through a single mail server, cotcweb-com.mail.protection.outlook.com.

cotcweb-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.21, 52.101.11.10 and 52.101.41.56, along with 5 other.